French word oie comes from Proto-Indo-European *h₂ōwyóm (Egg.), Latin -ica
*h₂ōwyóm (Proto-Indo-European)
Egg.
-ica (Latin)
*awis (Proto-Italic)
Bird.
avis (Latin)
(figuratively) omen, portent. A bird.
*avica (Late Latin)
*avica (Latin)
*auca (Latin)
(Vulgar Latin) goose.
*auca (Vulgar Latin)
oue (Old French)
(bird).
oie (French)
Goose.